How to plot a surface from a set of data?
Disclaimer: I already read questions like 2D surface on a 3D surface plot external data in a file and 3D surface plots in TikZ but these did not solve my problem.
I have this set of data:
x y z
2.17 0.001 0.82044815
2.17 0.002 0.82345825
2.17 0.004 0.82679255
2.17 0.008 0.83334715
2.17 0.016 0.84395915
2.17 0.032 0.8584953
2.21 0.001 0.77582165
2.21 0.003 0.78520505
2.21 0.009 0.80205985
2.21 0.027 0.83085105
2.24 0.001 0.7227885
2.24 0.002 0.73391615
2.24 0.005 0.7543979
2.24 0.015 0.78798745
2.24 0.003 0.74176635
2.24 0.009 0.77064805
2.24 0.027 0.81042375
2.26 0.001 0.66545585
2.26 0.003 0.7012046
2.26 0.005 0.721067
2.26 0.009 0.7447984
2.26 0.015 0.76715245
2.26 0.027 0.794177
2.27 0.001 0.62916195
2.27 0.003 0.6774642
2.27 0.009 0.72961785
2.27 0.027 0.7861086
2.28 0.001 0.5750828
2.28 0.003 0.65059675
2.28 0.005 0.6802631
2.28 0.009 0.7145367
2.28 0.015 0.74447695
2.28 0.027 0.7774403
2.29 0.001 0.51357255
2.29 0.002 0.581053
2.29 0.003 0.6173075
2.29 0.009 0.6972096
2.29 0.027 0.76793225
2.31 0.001 0.36997965
2.31 0.002 0.474415
2.31 0.003 0.53649295
2.31 0.009 0.6587164
2.31 0.016 0.70870255
2.31 0.027 0.7482423
2.31 0.05 0.7912395
2.34 0.001 0.2204104
2.34 0.002 0.316308
2.34 0.003 0.39256745
2.34 0.004 0.45240835
2.34 0.009 0.5883453
2.34 0.016 0.6590771
2.34 0.027 0.71444205
2.34 0.05 0.7690014
2.38 0.001 0.13286995
2.38 0.002 0.1828288
2.38 0.004 0.2980268
2.38 0.008 0.4507145
2.38 0.016 0.58417075
2.38 0.032 0.6833616
And if I plot it in Mathematica (with ListPlot3D[data]) it looks, without further tweaking and fiddling around, like:
But if I try this pgfplots code
\begin{tikzpicture}
\begin{axis}
\addplot3 [surf] table {data.txt};
\end{axis}
\end{tikzpicture}
I only get this:
What do I have to do to get a surface like in Mathematica (color, smoothness, style, etc. does not matter, just a closed surface)?
Disclaimer: I already read questions like 2D surface on a 3D surface plot external data in a file and 3D surface plots in TikZ but these did not solve my problem.
I have this set of data:
x y z
2.17 0.001 0.82044815
2.17 0.002 0.82345825
2.17 0.004 0.82679255
2.17 0.008 0.83334715
2.17 0.016 0.84395915
2.17 0.032 0.8584953
2.21 0.001 0.77582165
2.21 0.003 0.78520505
2.21 0.009 0.80205985
2.21 0.027 0.83085105
2.24 0.001 0.7227885
2.24 0.002 0.73391615
2.24 0.005 0.7543979
2.24 0.015 0.78798745
2.24 0.003 0.74176635
2.24 0.009 0.77064805
2.24 0.027 0.81042375
2.26 0.001 0.66545585
2.26 0.003 0.7012046
2.26 0.005 0.721067
2.26 0.009 0.7447984
2.26 0.015 0.76715245
2.26 0.027 0.794177
2.27 0.001 0.62916195
2.27 0.003 0.6774642
2.27 0.009 0.72961785
2.27 0.027 0.7861086
2.28 0.001 0.5750828
2.28 0.003 0.65059675
2.28 0.005 0.6802631
2.28 0.009 0.7145367
2.28 0.015 0.74447695
2.28 0.027 0.7774403
2.29 0.001 0.51357255
2.29 0.002 0.581053
2.29 0.003 0.6173075
2.29 0.009 0.6972096
2.29 0.027 0.76793225
2.31 0.001 0.36997965
2.31 0.002 0.474415
2.31 0.003 0.53649295
2.31 0.009 0.6587164
2.31 0.016 0.70870255
2.31 0.027 0.7482423
2.31 0.05 0.7912395
2.34 0.001 0.2204104
2.34 0.002 0.316308
2.34 0.003 0.39256745
2.34 0.004 0.45240835
2.34 0.009 0.5883453
2.34 0.016 0.6590771
2.34 0.027 0.71444205
2.34 0.05 0.7690014
2.38 0.001 0.13286995
2.38 0.002 0.1828288
2.38 0.004 0.2980268
2.38 0.008 0.4507145
2.38 0.016 0.58417075
2.38 0.032 0.6833616
And if I plot it in Mathematica (with ListPlot3D[data]) it looks, without further tweaking and fiddling around, like:
But if I try this pgfplots code
\begin{tikzpicture}
\begin{axis}
\addplot3 [surf] table {data.txt};
\end{axis}
\end{tikzpicture}
I only get this:
What do I have to do to get a surface like in Mathematica (color, smoothness, style, etc. does not matter, just a closed surface)?
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